MD6310 Rotary Blasthole Drill 13.7 m or 17.5 m (44.9 ft or 57.4 ft) Mast Configuration

MD6310 Rotary Blasthole Drill 13.7 m or 17.5 m (44.9 ft or 57.4 ft) Mast Configuration

360° Exterior View

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Specifications

Bit Load
Up to 42 149 kg (Up to 92,922 lb)
Hole Diameter
203-311 mm (8-12.25 in)
Engine
C32® @ 1,800 rpm

Basic Specs

17.5 m (57.4 ft) Mast - Bit Load - Single Pass
Up to 42 149 kg (Up to 92,922 lb)
13.7 m (44.9 ft) Mast - Pulldown Capacity
Up to 39 009 kg (Up to 86,000 lb)
13.7 m (44.9 ft) Mast - Hole Diameter Range
203-311 mm (8-12.25 in)
13.7 m (44.9 ft) Mast - Hoist Speed
122.7ft/min
13.7 m (44.9 ft) Mast - Hoist Capacity
Up to 29 484 kg (Up to 65,000 lb)
13.7 m (44.9 ft) Mast - Bit Load - Single Pass
Up to 41 165 kg (Up to 90,753 lb)
Emissions (Equivalent to Tier 2): Power Rating ISO 14396
1031HP
13.7 m (44.9 ft) Mast - Hole Diameter Range 203-311 mm (8-12.25 in) - Single Pass Depth
44.9ft
Angle Drilling
Vertical to 30° (in 5° increments)
Compressor - DTH Drilling
42.2 m³/min (1,500 ft³/min) @ 34.4 bar (500 psi)
Emissions (U.S. EPA Tier 4 Final): Power Rating ISO 14396
1007HP
13.7 m (44.9 ft) Mast - Hole Diameter Range 203-311 mm (8-12.25 in) - Multi Pass Depth
Down to 74.6 m (Down to 244.9 ft)
Emissions (U.S. EPA Tier 4 Final): Engine
C32 @ 1,800 rpm
Emissions (Equivalent to Tier 2): Engine
C32 @ 1,800 rpm
Compressor - Rotary Drilling (2)
73.6 m³/min (2,600 ft³/min) @ 7.6 bar (110 psi)
Compressor - Rotary Drilling (1)
56.6 m³/min (2,000 ft³/min) @ 8.6 bar (125 psi)
17.5 m (57.4 ft) Mast - Pulldown Capacity
Up to 39 009 kg (Up to 86,000 lb)
17.5 m (57.4 ft) Mast - Hole Diameter Range 203-311 mm (8-12.25 in) - Single Pass Depth
57.4ft
17.5 m (57.4 ft) Mast - Hole Diameter Range 203-311 mm (8-12.25 in) - Multi Pass Depth
Down to 47.9 m (Down to 157.4 ft)
17.5 m (57.4 ft) Mast - Hole Diameter Range
203-311 mm (8-12.25 in)
17.5 m (57.4 ft) Mast - Hoist Speed
122.7ft/min
17.5 m (57.4 ft) Mast - Hoist Capacity
Up to 29 484 kg (Up to 65,000 lb)

Automation and Technology

Components (4)
Product Link Elite (hardware from factory, subscription package via dealer)
Components (3)
Drill assist (single or multipass auto drill) (options)
Optional Cat Terrain for Drills - Mining System Interface
– Production
– Navigation
Components (1)
Drill depth indicator and interlocks
Components (2)
Auto level, auto retract, auto mast
Type
Autonomy ready
Components (5)
Optional Command for Drilling enables each operator to manage more than one machine
Components (6)
Wiring for third party interface

Mast Packages

Mast Accessories Manual, 13.7 m (44.9 ft) Mast
One wire rope pipe catcher, hydraulically actuated pipe positioner, manual bit basket
Mast Accessories Manual, 17.5 m (57.4 ft) Mast
Two wire rope pipe catchers, hydraulically actuated pipe positioner, manual bit basket
Mast Accessories Hydraulic (1)
One hydraulic pipe catcher, hydraulically actuated pipe positioner, hydraulic bit basket
Mast Accessories Hydraulic (2)
One hydraulic pipe catcher, plus one wire rope, hydraulically actuated pipe positioner, hydraulic bit basket
Angle Drilling
Included with either mast

Climate Choices

Climate Level 4 Arctic Fluids and Lubricants, Heating Package (5)
Shore power connection box with switchable 240-600V (50 amp) connection; diesel genset and or plug, sold separately
Climate Level 4 Arctic Fluids and Lubricants, Heating Package (1)
Rated down to –40° C (–40° F) temperatures
Climate Level 4 Arctic Fluids and Lubricants, Heating Package (3)
Full arctic lubricant package includes: engine oil, compressor oil and hydraulic oil
Climate Level 4 Arctic Fluids and Lubricants, Heating Package (6)
Breaker panel includes five (5) additional breakers for locally supplied heating elements, if needed
Climate Level 2 Arctic Fluids and Lubricants
Rated down to –18° C (–0.4° F) temperatures
Climate Level 1 Standard Fluids and Lubricants (2)
Withstands high heat to 52° C (125° F)
Climate Level 1 Standard Fluids and Lubricants (1)
Rated down to –1° C (30° F) temperatures
Climate Level 4 Arctic Fluids and Lubricants, Heating Package (2)
Diesel fired heating system that heats and circulates engine coolant through the: engine block, primary water tank, heating elements for battery trays with a provision for fuel tanks
Climate Level 4 Arctic Fluids and Lubricants, Heating Package (4)
Electric heating package with breaker panel to power: 120V heating blanket for compressor receiver tank, compressor control box, heat trace for compressor control lines, heat trace for housing from water tank to water pump and water fast-fill assembly plu

Carousel (Mast size and pipe diameter dependent)

17.5 m (57.4 ft) Mast Carousel; holds quantity of 4 × 7.62 m (25 ft) pipes; total depth 48 m (157.5 ft): Pipe diameters
178 mm (7 in), 194 mm (7.625 in), 203 mm (8 in), 219 mm (8.625 in)
17.5 m (57.4 ft) Mast Carousel; holds quantity of 2 × 7.62 m (25 ft) pipes; total depth 32.7 m (107.4 ft): Pipe diameter
9.25in
13.7 m (44.9 ft) Mast Carousel; holds quantity of 5 × 12.19 m (40 ft) pipes; total depth 74.6 m (244.9 ft): Pipe diameters
194 mm (7.625 in), 219 mm (8.625 in)
13.7 m (44.9 ft) Mast Carousel; holds quantity of 4 × 12.19 m (40 ft) pipes; total depth 62.5 m (204.9 ft): Pipe diameters
178 mm (7 in), 194 mm (7.625 in), 203 mm (8 in), 219 mm (8.625 in)
Note
13.7 m (44.9 ft) Mast Carousel, dual purpose; holds quantity of two (2) 12.19 m (40 ft) pipes and quantity of two (2) 9.14 m (30 ft) pipes, and adapters to connect to DTH hammer and tricone bit (DTH hammer and tricone not included)
  • Accepts 194 mm (

Drill Pipe

12.19 m (40 ft) pipes - pipe rack carousel holds a quantity of four (4) or five (5) pipes, 13.7 m (44.9 ft) Mast: DTH
7in
12.19 m (40 ft) pipes - pipe rack carousel holds a quantity of four (4) or five (5) pipes, 13.7 m (44.9 ft) Mast: Rotary (1)
8in
12.19 m (40 ft) pipes - pipe rack carousel holds a quantity of four (4) or five (5) pipes, 13.7 m (44.9 ft) Mast: Rotary (2)
8.625in
7.62 m (25 ft) pipes - pipe rack carousel holds a quantity of four or five pipes, 17.5 m (57.4 ft) Mast: Rotary (2)
8.625in
7.62 m (25 ft) pipes - pipe rack carousel holds a quantity of four or five pipes, 17.5 m (57.4 ft) Mast: Rotary (1)
8in
7.62 m (25 ft) pipes - pipe rack carousel holds a quantity of four or five pipes, 17.5 m (57.4 ft) Mast: Rotary
9.25in
7.62 m (25 ft) pipes - pipe rack carousel holds a quantity of four or five pipes, 17.5 m (57.4 ft) Mast: Rotary or DTH
7.625in
7.62 m (25 ft) pipes - pipe rack carousel holds a quantity of four or five pipes, 17.5 m (57.4 ft) Mast: DTH
7in
12.19 m (40 ft) pipes - pipe rack carousel holds a quantity of four (4) or five (5) pipes, 13.7 m (44.9 ft) Mast: Rotary or DTH
7.625in
Note
Dual purpose carousel pipe: 13.7 m (44.9 ft) Mast; holds quantity of two (2) 12.19 m (40 ft) pipes and quantity of two (2) 9.14 m (30 ft) pipes, and adapters to connect to DTH hammer and tricone bit (DTH hammer and tricone not included)
  • Dual purpos

Service Tool Options

Lifting Bails (Available on Request)
– 114 mm (4.5 in) API reg thread
– 140 mm (5.5 in) API reg thread
– 168 mm (6.625 in) for top sub/shock sub API thread
– 114 mm (4.5 in) for 178 mm (7 in) pipe BECO thread
– 152 mm (6 in) for 194 mm (7.625 in) up to 235 mm (9.25 in) pipe BECO
Option
Bushing Retention Tool 178 to 235 mm (7.00 to 9.25 in) pipe diameter

Undercarriage

Triple grousers for soft rock ground bearing pressure 1.28 bar (18.5 psi)
29.5in
Triple grousers for hard rock ground bearing pressure 1.59 bar (23.1 psi)
23.6in
Carrier Rollers
Three (3)
Lower rollers
Thirteen (13)
Travel Speed
1.5mile/h
Track chain guards and guides
Level two
Model
Cat® 349E EL Excavator type
Drawbar Pull
122971lbf

Frame and Work Deck

Features (7)
Sturdy guardrails, toe guards, self closing gates
Features (1)
Jacks, mast pivot and deck are welded integrally to mainframe for maximum durability and long life
Components (1)
Stationary rear deck; for vertical and angle drilling
Components (2)
Four leveling jacks to provide leveling on a 7° bench (any orientation)
Features (2)
Slip resistant surface
Features (3)
Fuel tank capacity 1609 L (425 gal)
Features (4)
Fuel capacity expansion for additional +1609 L (425 gal)
Features (5)
Bolt-on platform for cold weather generator or fire suppression bottles (option)
Components (3)
Manual, centralized, lubrication banks for all pivot points on drill, or automated lubrication system (option)
Components (4)
Heavy duty tow hooks (front end)
Components (5)
Four (4) lift lugs, for use with cables or chains
Features (6)
Three egress points on deck areas in addition to main access
Components (6)
Walkway around cab to drill deck (option)
Components (7)
Bit storage box in-deck with hinged cover (option)
Components (8)
DTH hammer storage on drill deck with high pressure configuration (option)
Components (9)
Hydraulically operated viewing hatch in drill deck with spotlight (option)
Components (10)
Drill pipe thread greaser with remote fill tank or disposable grease bucket (option)

Compressor/Receiver Choices

Receiver Tank Choice (2)
High pressure 34.4 bar (500 psi) for ASME/CR N/AU or CE
Receiver Tank Choice (1)
Low pressure 8.6 bar (125 psi) for ASME/CR N/AU or CE
Rotary Drilling (1)
56.6 m³/min (2,000 ft³/min) @ 8.6 bar (125 psi)
Rotary Drilling (2)
73.6 m³/min (2,600 ft³/min) @ 7.6 bar (110 psi)
Note
With the compressors variable volume control, the operator can limit air output resulting in reduced fuel consumption
– Both high and low pressure compressors contain this feature
DTH Drilling - Includes Tool Lubrication and Hammer Storage
42.2 m³/min (1,500 ft³/min) @ 34.4 bar (500 psi)
Choice
Electronic compressor control and regulation with purged air lines

Weights - 13.7 m (44.9 ft) Mast

Working Weight Range - Minimum/Maximum
75 800/97 000 kg (167,110/213,848 lb)

Operator Environment

Components (14)
Trainer’s seat that folds away and has retractable seat belt (optional)
Components (13)
Seat swivels, locks and has two point/76 mm (3 in) seat belt, tilts (5° adjustment), lumbar support, fore/aft seat adjustment 80 mm (3.1 in)
Lighting
– LED interior lights; separate reading light, and backlit joysticks and keypads
– Zone controls for area lights and spot lighting for night drilling
– Flood lights for the drill perimeter
– Spot lights for power group area; drill deck; mast caro
HVAC
– Floor vents in the foot rest area
– Roof-mounted air conditioner/heating/pressurizing unit
– Filter access from deck, does not require roof access, and has approximately 500 hour service interval
– Defogging HVAC vents on driller window
Cameras
– Mounted on the front and left sides to provide 360° view from operator's seat
– Camera on the mast to view pipe carousel/top drive operation
Components (6)
Two swing-out hinged doors with windows and Cat keyed locks
Components (7)
Operator station design integrates an ergonomic seat, armchair joystick controls with full instrumentation, and two 254 mm (10 in) color, high definition touchscreens and 12 volt power port
Components (8)
Additional display screen for cc cameras; color, high-definition 254 mm (10 in)
Components (9)
Power convertor 24V to 12V
Components (10)
Radio-ready for communication and entertainment radio
Components (11)
Cab roof access ladder (option)
Components (12)
Literature holder
Cab - Standard
– Fabric seat
– Single pane window glass
– Windshield wiper for driller window
– Window shades (option)
– Foldaway trainer’s seat (option)
– Removable floor mat
Cab - Premium
– Leather seat with heat and ventilation
– Dual pane window glass
– Front window guard
– Additional in-cab storage box
– Additional windshield wipers on front and rear windows
– Window shades (option)
– Foldaway trainer’s seat (option)
Components (5)
Cab rubber shock-mounts absorb mechanical vibration and restrict exterior noise
Components (4)
Drill performance touchscreen display
Components (3)
Cab perimeter walkway available for both cab sizes
Components (2)
Extended cab option 4.2 m² (45.2 ft²); prewired and dedicated space for refrigerator and microwave
Components (1)
Spacious FOPS cab has 3 m² (32.4 ft²) floor space with an integrated operator station

Frame Access Choices

Choice (2)
Cascading, hydraulic stairs to cab area (option) – includes jack and tram interlock that activates when the stairs are down
Choice (3)
Cab perimeter walkway available with either choice
Choice (1)
Fixed access ladder to the cab area

Overhead Winch System (optional)

Note
Variable speed control
Capacity Rating
4000lb
Winch Reach - Past The Drill Deck
20ft
Cable Diameter
0.5in

Dust Suppression Choices

Water injection and dry dust collector (option)
– Water tank capacity 1514 L (400 gal)
– 204 m³/min (7,200 cfm) dry dust collector
– Self-cleaning filters, with auto-eject dust chute
High Volume Water Injection System - Not Compatible with Basic Service Package
– Water tanks total capacity 3785 L (1,000 gal) maximum
– Primary tank above deck – 1514 L (400 gal) capacity (heated for extreme cold weather)
– Secondary tank above deck – 2271 L (600 gal) capacity deck
Choices (3)
Static dust curtains, four sides boxed in (standard)
Choices (2)
Tram off spray to wet the ground around the cuttings pile (not recommended for cold weather applications)
Choices (1)
Dust curtain hydraulic lifters raise front and rear dust curtains (option) (recommended with dust collector)
Water Injection - Standard
– Water tank capacity 1514 L (400 gal)

Cooling

Components (1)
Coolers with easy cleaning access
Components (2)
Separate engine cooling module
Components (3)
Replaceable cooler core sections
Features
Functional in ambient temperature of 52° C (125° F)
Components (4)
Automatic variable speed fan control

Hydraulics

Components (1)
Two (2) primary pumps – 210 cc (piston, with proportional electronic controls)
Components (2)
One (1) auxiliary circuit pump – 110 cc (piston, load sensing)
Components (3)
Two (2) fan pumps – 1,000 cc (piston, with proportional electronic controls)
Components (5)
Scheduled Oil Sampling (S?O?S) ports
Components (4)
Two (2) charge pumps – 43.9 + 56.5 cc (double stack gear, fixed displacement)

Engine Choices

Components (1)
Dual starter motors
Components (2)
Scheduled oil sampling (S?O?SSM) ports
Components (3)
Common air intake filters provide +500 hour service interval in normal operating conditions
Components (4)
Ether starting aid; ether bottle supplied locally

Tool Package Rotary

Components (1)
Roller deck bushing
Components (2)
Pipe positioner inserts
Components (3)
Deck wrench, sliding
Components (4)
Top Sub, or Shock sub and cross over adapter (option)
Components (5)
Bit sub
Components (6)
Pipe wiper seal

Tool Package DTH

Components (1)
Two piece bushing
Components (2)
Pipe positioner inserts
Components (3)
Deck wrench, sliding
Components (4)
Shock sub and top sub adapter
Components (5)
Cross over hammer adapter
Components (6)
Pipe wiper seal

Operating System Controls - Standard

Components (1)
All electric controls for drilling, tramming, leveling plus auxiliary functions
Components (2)
Electronic compressor control
Components (3)
Rotation torque control
Components (4)
Virtual rotary head travel stops and interlocks
Components (5)
Pipe positioner engaged/disengaged indicator
Components (6)
Drill depth meter
Components (7)
Drill performance and display system
Components (8)
Delayed engine shut down
Components (9)
Rotary head rpm gauge – (digital display in screen)
Components (10)
Filter indicators for hydraulic, compressor and engine
Components (11)
Jack pressure sensors in the display
Components (12)
Dust suppression control
Components (13)
Mast lock indicator
Components (14)
ECM controlled proportional fan speed control system
Components (15)
Tram interlock, machine stability limits
Components (16)
Tram interlock, pipe in hole
Components (17)
Tram interlock, mast up and locked or down and parked
Components (18)
Tram interlock, jacks retracted
Components (19)
Cab environment controls (AC, filter, heat, fan speeds)
Components (20)
Cabin pressure manometer with indicator (option)
Components (21)
Dust curtain lifting system – auto hydraulic raise front and rear (option)
Components (22)
Prewired for Terrain and autonomous operation
Components (23)
Data logging of machine health with warnings, and fault code records; export capability

Safety and Security

Components (1)
Alloy drill deck covers, with storage provision
Components (2)
Seven (7) engine shut down buttons: in cab, at drill deck, on deck at power train, ground accessible by main access point and each side of the drill front and left
Components (3)
Electric horn activated by push button in the cab
Components (4)
Tram alarm is automatic and audible
Components (5)
Hinged protective guard for full front drill window
Components (6)
Guards for exhaust pipes and turbo lines
Components (7)
Mast access ladder with mast grating (option)
Components (8)
Three egress points on deck areas in addition to main access
Components (9)
Self-closing, gates secure egress ladder locations
Feature
Approach angle of 14 degrees facilitates loading and unloading on a lowboy
Components (12)
Air hose retention devices
Components (11)
Ground level keyed battery disconnect/starter lockout with remote jump start terminals
Components (10)
In-deck mounted battery box

Service Packages

Package (1)
Basic/Manual – Centralized Manual Lube; Gravity Fill for fuel and water
Package (2)
Standard – Fast Fill for fuel and water; Automatic Lubrication System
Package (3)
Premium – Service center for lubricant drain and fill (compressor oil, hydraulic oil, gearbox oil, engine oil, tool lubrication and grease), Automatic Lubrication System, Fast Fill for fuel and water, blowdown hose

Mast

Features (14)
Mast lanyard mounting provisions (option)
Features (15)
Mast access ladder and grating (option)
Note (2)
Configuration choices include single pass, multi pass, vertical out to 30 degree angle drilling
Note (1)
Hydraulic, indexing pipe carousels accept various pipe diameters
Features (9)
Drill pipe positioner
Features (8)
Angle drilling 0-30°; in 5° increments
Features (7)
Configured with roller deck bushing for tricone applications, two-piece deck bushing for DTH
Features (6)
Sliding deck wrench assembly
Features (5)
Variable grip hydraulic break out wrench (HOBO) for range of pipe diameters
Features (4)
Feed system accommodates multiple pipe diameters
Features (3)
Auto tensioning of pull down and hoist cables
Features (2)
Pulldown/hoist system is a single cylinder
Features (13)
Tool oiler 113.5 L (30 gal) oil injection system (Rotary drilling only)
Features (12)
Pipe catcher; manual or optional hydraulically actuated
Features (11)
Rotation Gear Box with dual motor arrangement, up to 160 rpm, and 16,000 N?m of torque (11,800 ft-lb)
Features (10)
Overhead winch with remote; variable speed drive with ? 1818 kg (4,000 lb) rating, length to reach 6.1 m (20 ft) past drill deck (option)
Features (1)
13.7 m (44.9 ft) or 17.5 m (57.4 ft) Mast configurations complete with pipe rack carousel

Weights - 17.5 m (57.4 ft) Mast

Working Weight Range - Minimum/Maximum
75 500/97 500 kg (166,449/214,950 lb)

Hydraulic Break Out Wrench

Variable Grip Hydraulic Break Out Wrench Grip Ranges (1)
178-219 mm (7.0-8.625 in)
Variable Grip Hydraulic Break Out Wrench Grip Ranges (2)
235 mm (9.25 in)

Rotary Head Top Drive System

Components (4)
Virtual rotary head travel stops and interlocks
Components (3)
Rotary torque control
Components (2)
Rotation gear box with dual motor arrangement, up to 160 rpm, and 16 000 N?m (11,800 lbf-ft) of torque
Components (1)
Spindle with 168 mm (6.625 in) API regular thread and splined collar

Dimensions (Approximate) - 17.5 m (57.4 ft) Mast

Body Length - Standard Cab
43.54ft
Body Length - Extended Cab
42.24ft
Length - Mast Down - Standard Cab
81.69ft
Length - Mast Down - Extended Cab
83.33ft
Width - Rear
20.73ft
Width - Front
17.68ft
Height - Mast Up
77.99ft

Dimensions (Approximate) - 13.7 m (44.9 ft) Mast

Width - Rear
20.74ft
Width - Front
17.68ft
Length - Mast Down - Standard Cab
69.23ft
Length - Mast Down - Extended Cab
70.87ft
Height - Mast Up
65.39ft
Body Length - Standard Cab
43.54ft
Body Length - Extended Cab
42.24ft

Description

The MD6310 crawler-mounted blasthole drill is designed to drill from 203 mm to 311 mm (8 in to 12.25 in) diameter holes in Rotary or DTH (Down The Hole) modes to single pass or multi pass depths.